Q: I have had ingrown nails before, but the one I have now is painful, really red and swollen, and is leaking pus. Should I be on antibiotics? A: The nail matrix is the only part of the nail that's ...

In the Majengo area of Nyeri town, Jane Muthoni washes her dishes with a lot of pain. One of her fingers is swollen and turned red. "I finished washing my children's clothes using a detergent sold by ...